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<?php |
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namespace Traincase\HtmlToPdfTinker\Drivers; |
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use Dompdf\Dompdf; |
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use Dompdf\Options; |
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use League\Flysystem\Filesystem; |
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use Traincase\HtmlToPdfTinker\DTO\PdfToGenerateDTO; |
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use Traincase\HtmlToPdfTinker\Exceptions\PdfCouldNotBeCreatedException; |
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class DompdfDriver extends Driver |
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{ |
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private Dompdf $domPdf; |
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public function __construct(Dompdf $dompdf) |
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{ |
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$this->domPdf = $dompdf; |
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} |
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/** |
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* Create the PDF and return it in string format. |
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* |
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* @param Filesystem $filesystem Filesystem used for storing the PDF |
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* @param PdfToGenerateDTO $dto Data needed to generate the PDF file |
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* @return string Filepath to the generated PDF file |
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* @throws PdfCouldNotBeCreatedException |
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*/ |
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public function storeOnFilesystem(Filesystem $filesystem, PdfToGenerateDTO $dto): string |
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{ |
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try { |
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$this->domPdf->setPaper('a4', $dto->orientation); |
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$this->domPdf->setOptions(new Options($dto->options)); |
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$this->domPdf->loadHTML($this->convertCurrencies($dto->html)); |
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$this->domPdf->render(); |
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$pdf = $this->domPdf->output(); |
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if (!$pdf) { |
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throw new \Exception('Dompdf could not create PDF'); |
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} |
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$fullPath = $this->getFullPath($dto->path, $dto->filename); |
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$filesystem->write($this->getFullPath($dto->path, $dto->filename), $pdf); |
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return $fullPath; |
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} catch (\Exception $e) { |
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throw new PdfCouldNotBeCreatedException('Dompdf could not create PDF', $e->getCode(), $e); |
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} |
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} |
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/** |
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* @param string $html |
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* @return string|string[] |
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*/ |
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private function convertCurrencies(string $html): string |
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{ |
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$replacers = array( |
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'€' => '€', |
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'£' => '£', |
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); |
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foreach ($replacers as $search => $replace) { |
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$html = str_replace($search, $replace, $html); |
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} |
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return $html; |
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} |
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} |
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traincase /
html-to-pdf-tinker
